Dental abutment



FIG. 1 is a top perspective view of a first embodiment of a dentalabutment embodying the new design.

FIG. 2 is a first side view thereof.

FIG. 3 is a second side view thereof.

FIG. 4 is a third side view thereof.

FIG. 5 is a fourth side view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

CLAIM The ornamental design for dental abutment, as shown and described.